acquire and show the displayName if set on ForwardRef (#1154)

Part 2 of facebook/react#13615
facebook · Sep 27, 2018 · 69d137c · 69d137c
1 parent 6f91f84
commit 69d137c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/backend/attachRendererFiber.js b/backend/attachRendererFiber.js
@@ -194,7 +194,11 @@ function attachRendererFiber(hook: Hook, rid: string, renderer: ReactRenderer):
       case ForwardRefLazy:
         const functionName = getDisplayName(resolvedType.render, '');
         nodeType = 'Special';
-        name = functionName !== '' ? `ForwardRef(${functionName})` : 'ForwardRef';
+        name = resolvedType.displayName || (
+          functionName !== ''
+            ? `ForwardRef(${functionName})`
+            : 'ForwardRef'
+        );
         children = [];
         break;
       case HostRoot: